Mathematics / Year 10 / Number and Algebra / Linear and non-linear relationships

• TLF-IDM011459

This resource is a collection of screen displays of questions relating to linear equations and inequations. Graphing tasks involve determining the coordinates of two points on the linear function. Other tasks are presented as multiple-choice questions and involve finding slopes of lines, calculating intercepts with the ...

• TLF-IDS4689

In this animated presentation students are provided with three examples of mathematical modelling in real-world settings. Linear functions are used to model population growth, Hooke's Law and parcel shipping charges.

• TLF-IDM008611

Are music downloads a CD swan song? The application form for a radio DJ included the question 'What CD do you currently have loaded in your CD player?' The young applicant responded, 'I don’t own a CD player.' The Y-gen are techno savvy, but at what cost? A song from popular online stores costs around $1.30 each. A compilation ...

• TLF-IDM010542

These illustrated information sheets revise the rules for vertical and horizontal lines and the meaning of m and c in the rule y = mx + c. Students find the rule for a given linear graph. Tables of values are created so that graphs can be plotted. This resource is one of a series of online resources from the BBC's Bitesize ...

• TLF-IDM012306

This digital presentation demonstrates solving a problem about finding the equation of a line parallel to a given line and passing through a specific point. The workings and solution are revealed slowly and in sequential steps with explanations provided at some points. The steps can be seen more quickly by selecting the ...

• TLF-IDM008614

Matchsticks can be used to create patterns. How many matches does it take to create one triangle? What about two, three or four triangles? This activity is a kinaesthetic approach to the mathematical modelling of a simple linear function while providing meaning to the parameters (m and c) in a simple linear function: y = mx + c.

• TLF-IDM009036

This is a 17-page guide for teachers. It continues the discussion of factorisation. In particular, the techniques for the factorisation of quadratic expressions are presented.

• TLF-IDM009403

This resource is a professional learning package designed for pre-service teachers. It demonstrates and investigates the interrelated content, pedagogy and technology knowledge used in a series of mathematics lessons that focus on looking for a relationship between two variables. The resource provides video footage of a ...

• TLF-IDM019620

Plot functions, create tables, add sliders and animate your graphs. Touch points of interest on the graph to show maximums, minimums and points of intersection. Type in an equation and watch the calculator solve the problem. Free when reviewed on 12/5/2015.

• TLF-IDM009038

This is a 19-page guide for teachers. It introduces quadratic equations and methods for solving them.